齒輪基本術(shù)語

1、齒輪基本術(shù)語(中英文對照)  齒輪基本術(shù)語(中英文對照)齒輪 Toothed gear；Gear齒輪副 Gear pair平行軸齒輪副 Gear pair with parallel axes相交軸齒輪副 Gear pair with intersecting axes齒輪系 Train of gears行星齒輪系 Planetary gear train齒輪傳動 Gear drive；Gear transmission配對齒輪 Mating gears小齒輪 Pinion大齒輪 Wheel；Gear主動齒輪 Driving gear從動齒輪 Driven gear行星齒輪 Plan

2、et gear行星架 Planet carrier太陽輪 Sun gear內(nèi)齒圈 Ring gear；Annulus gear外齒輪 External gear內(nèi)齒輪 Internal gear中心距 Centre distance軸交角 Shaft angle連心線 Line of centres減速齒輪副 Speed reducing gear pair增速齒輪副 Speed increasing gear pair齒數(shù)比 Gear ratio傳動比 Transmission ratio軸平面 Axial plane基準平面 Datum plane節(jié)平面 Pitch plane端平面 Tr

3、ansverse plane法平面 Normal plane分度曲面 Reference surface節(jié)曲面 Pitch surface齒頂曲面 Tip surface齒根曲面 Root surface基本齒廓 Basic tooth profile基本齒條 Basic rack產(chǎn)形齒條 Counterpart rack產(chǎn)形齒輪 Generating gear of a gear產(chǎn)形齒面 Generating flank基準線 Datum line輪齒 Gear teeth；Tooth齒槽 Tooth space右旋齒 Right-hand teeth左旋齒 Left-hand teeth變

4、位齒輪 Gears with addendum modification；X-gears高度變位圓柱齒輪副 X-gear pair with reference centre distance角度變位圓柱齒輪副 X-gear pair with modified centre distance高度變位錐齒輪副 X-gear pair without shaft angle modification角度變位圓柱齒輪副 X-gear pair with shaft angle modification變位系數(shù) Modification coefficient變位量 Addendum modific

5、ation徑向變位系數(shù) Addendum modification coefficient中心距變位系數(shù) Centre distance modification coefficient圓柱齒輪 Cylindrical gear頂圓 Tip circle根圓 Root circle齒距 Pitch齒距角 Angular pitch公法線長度 Base tangent length分度圓直徑 Reference diameter節(jié)圓直徑 Pitch diameter基圓直徑 Base diameter頂圓直徑 Tip diameter根圓直徑 Root diameter齒根圓角半徑 Fillet

6、 radius齒高 Tooth depth工作高度 Working depth齒頂高 Addendum齒根高 Dedendum弦齒高 Chordal height固定弦齒高 Constant chord height齒寬 Facewidth有效齒寬 Effective facewidth端面齒厚 Transverse tooth thickness法向齒厚 Normal tooth thickness端面基圓齒厚 Transverse base thickness法向基圓齒厚 Normal base thickness端面弦齒厚 Transverse chordal tooth thickne

7、ss固定弦齒厚 Constant chord端面齒頂厚 Crest width法向齒頂厚 Normal crest width端面齒槽寬 Transverse spacewidth法向齒槽寬 Normal spacewidth齒厚半角 Tooth thickness half angle槽寬半角 Spacewidth half angle壓力角 Pressure angle齒形角 Nominal pressure angle圓弧圓柱蝸桿 Arc-contact worm；hollow flank worm；ZC-worm直廓環(huán)面蝸桿 Enveloping worm with straight

8、line grneratrix；TA worm平面蝸桿 Planar worm wheel；P-worm wheel平面包絡(luò)環(huán)面蝸桿 Planar double enveloping worm；TP-worm平面二次包絡(luò)蝸桿 Planar double-enveloping worm wheel；TP-worm wheel錐面包絡(luò)環(huán)面蝸桿 Toroid enveloping worm wheel；TK-worm wheel漸開線包絡(luò)環(huán)面蝸桿 Toroid enveloping worm hich involute holicoid generatrix；TI-worm錐蝸桿 Spiroid錐蝸

9、輪 Spiroid gear錐蝸桿副 Spiroid gear pair中平面 Mid-plane長幅內(nèi)擺線 Prolate hypocycloid短幅內(nèi)擺線 Curtate hypocycloid漸開線 Involute；Involute to a circle延伸漸開線 Prolate involute縮短漸開線 Curtate involute球面漸開線 Spherical involute漸開螺旋面 Involute helicoid阿基米德螺旋面 Screw helicoid球面漸開螺旋面 Spherical involute helicoid圓環(huán)面 Toroid圓環(huán)面的母圈 Gen

10、erant of the toroit圓環(huán)面的中性圈 Middle circle of the toroid圓環(huán)面的中間平面 Middle-plane of the toroid圓環(huán)面的內(nèi)圈 Inner circle of the toroid嚙合干涉 Meshing interference切齒干涉 Cutter interference齒廓修型 Profile modification；Profile correction修緣 Tip relief修根 Root relief齒向修形 Axial modification；Longitudinal correction齒端修薄 End re

11、lief鼓形修整 Crowning鼓形齒 Crowned teeth挖根 Undercut瞬時軸 Instantaneous axis瞬時接觸點 Point of contact瞬時接觸線 Line of contact端面嚙合線 Transverse path of contact嚙合曲面 Surface of action嚙合平面 Plane of action嚙合區(qū)域 Zone of action總作用弧 Total arc of transmission端面作用弧 Transverse arc of transmission縱向作用弧 Overlap arc總作用角 Total ang

12、le of transmission端面作用角 Transverse angle of transmission縱向作用角 Overlap angle總重合度 Total contact ratio端面重合度 Transverse ratio縱向重合度 Overlap ratio標準齒輪 Standard gears非變位齒輪 X-gero gear標準中心距 Referencr centre distance名義中心距 Nominal centre distance分度圓柱面 Reference cylinder節(jié)圓柱面 Pitch cylinder基圓柱面 Basic cylinder齒頂

13、圓柱面 Tip cylinder齒根圓柱面 Root cylinder節(jié)點 Pitch point節(jié)線 Pitch line分度圓 Reference circle節(jié)圓 Pitch circle基圓 Basic circle定位面 Locating face外錐距 Outer cone distance內(nèi)錐距 Inner cone distance中點錐距 Mean cone distance背錐距 Back cone distance安裝距 Locating distance輪冠距 Tip distance；crown to back冠頂距 Apex to crown偏置距 Offset齒線

14、偏移量 Offset of tooth trace分錐角 Reference cone angle節(jié)錐角 Pitch cone angle頂錐角 Tip angle根錐角 Root angle背錐角 Back cone angle齒頂角 Addendum angel齒根角 Dedendum angle任意點壓力角 Pressure angle at a point任意點螺旋角 Spiral angle at a point中點螺旋角 Mean spiral angle大端螺旋角 Outer spiral angle小端螺旋角 Inner spiral angle蝸桿 Worm蝸輪 Worm wheel蝸桿副 Worm gear pair圓柱蝸桿 Cylindrical worm圓柱蝸桿副 Cylindrical worm pair環(huán)面蝸桿 Enveloping worm環(huán)面蝸桿副 Enveloping worm pair阿基米德蝸桿 Straight sided axial worm；ZA-worm漸開線蝸桿 Involute helicoid worm；ZI-worm法向直廓蝸桿 Straight sided normal worm；ZN-worm錐面包絡(luò)圓柱蝸桿 Milled helicoid worm；ZK-worm橢圓齒輪 Elliptical